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A Canadian scientist invented a 3D concrete printer that he claims can build a four-bedroom home in a matter of days at a fraction of the cost of normal construction. https://www.cbc.ca/news/canada/british-columbia/new-3d-concrete-printer-build-home-days-scientist-1.5111890
@XSGeek I expect "proof of concept" only to be that: Show that it can be done. Doing it faster, more efficiently, better quality... all those come later.
@estherschindler I remember hearing something about this last year.. wonder if it’s the same inventer... wonderful!
@estherschindler
Any time an inventor comes up with potential to provide a lot of low-income housing quickly is a win.
"The company is already working with the U.S. Federal Emergency Management Agency to build new homes for people who have been living in trailers for the past year."